Review
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. May 21, 2011; 17(19): 2372-2378
Published online May 21, 2011. doi: 10.3748/wjg.v17.i19.2372
Table 3 Histological classification of malignant primary hepatic space-occupying lesions
Hepatocellular tumors
Hepatocellular carcinoma[2]
Hepatoblastoma[2]
Combined hepatocellular and cholangiocarcinoma[2]
Intrahepatic bile duct tumors
Intrahepatic cholangiocarcinoma[2]
Cholangiolocellular carcinoma[62]
Bile duct cystadenocarcinoma[2]
Biliary rhabdomyosarcoma[63]
Solid-pseudopapilary tumor[64]
Vascular, lymphoid and haemopoietic tumors
Angiosarcoma[2]
Malignant angiomyolipoma[60]/malignant perivascular epithelioid
cell tumor[61]
Malignant hemangiopericytoma[65]
Epithelioid hemangioendothelioma[2]
Kaposi’s sarcoma[2]
Lymphoma[2]
Follicular dendritic cell sarcoma/tumor[66]
Extramedullary plasmacytoma[67]
Muscle, fibrous and adipose tumors
Leiomyosarcoma[68]
Rhabdomyosarcoma[69]
Fibrosarcoma[70]
Malignant fibrous histocytoma[71]
Liposarcoma[72]
Neuronal and neuroendocrine tumors
Carcinoid tumor[73]
Malignant neurilemmoma[74]
Miscellaneous tumors
Undifferentiated embryonal sarcoma[75]
Undifferentiated carcinoma[76]
Carcinosarcoma[2]
Lymphoepithelioma-like carcinoma[77]
Squamous cell carcinoma[78]
Germ cell tumor[79]
Chorioepithelioma[80]
Yolk sac tumor[81]
Immature teratoma[82]
Malignant rhabdoid tumor[83]
Malignant mesothelioma[84]
Synovial sarcoma[85]
Epithelial-myoepithelial carcinoma[86]
Gastrointestinal stromal tumor[87]
Osteosarcoma[88]
Osteoclast-like giant cell tumor[89]
Desmoplastic small round cell tumor[90]
Nested stromal-epithelial tumor[91]/ossifying stromal epithelial tumor[92]